Draw up the following table and work out the answers.
Graphing the Data
Graph the relationship of the length of the side to the perimeter of the squares
Graph the relationship of the length of the side to the area of the squares
You may be able to use a graphics calculator for this part, or your teacher will provide graph paper. Attach your graph paper to this sheet, or copy the drawing from your calculator, taking care with scales etc.
What do you notice?
Activity 2
Find 4 different circles and measure the diameter -
# you may need help with this part to ensure you measure through the centre of the circle.
Draw up the following table and work out the answers.
Graphingthe Data
Graph the relationship of the radius to the circumference of the circles
Graph the relationship of the radius to the area of the circles on the same graph
You may be able to use a graphics calculator for this part, or your teacher will provide graph paper. Attach your graph paper to this sheet, or copy the drawing from your calculator, taking care with scales etc.
Find 4 different squares and measure the length.
Draw up the following table and work out the answers.
the Data
Find 4 different circles and measure the diameter -
# you may need help with this part to ensure you measure through the centre of the circle.
Draw up the following table and work out the answers.